Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Barakuda 45

Komposisi dan Frekuensi Kemunculan Jenis Ikan Hasil Tangkapan Bagan Tancap di Tengkolak, Desa Sukakerta, Kabupaten Karawang, Jawa Barat Dian Sutono Hs; Dendi Haris; Robet Perangin-angin; Untung Prasetyono; Maman Hermawan
Barakuda'45 Vol 3 No 2 (2021): Edisi November
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (744.614 KB) | DOI: 10.47685/barakuda45.v3i2.167

Abstract

One of the capture fisheries activities in Tengkolak, Sukakerta Village, West Cilamaya District, Karawang Regency, West Java Province is using the stationery lift nett. The operation of the stationery lift nett itself cannot be separated from fishing aids that use light to attract the fish that are phototaxis positive. The purpose of this study was to determine the composition of the catch and to determine the number of catches based on the stationery lift nett in the waters of Karawang Regency. The benefits of this research can provide benefits to the lift net fishermen in the waters of Karawang Regency and become a reference for policy makers in the local area. Research data collection was carried out on a stationery lift nett operating in the waters of Karawang Regency, West Java. The implementation of the research stationery lift nett in March – May 2021. Sampling was carried out randomly every day based on ships that carried out fishing operations for 38 days, by collecting data on catches directly in the field, both the same and different fishing gear. It was obtained during the research that the fish caught in the stationery lift nett consisted of 9 fish speciess, consisting of anchovies, squid, acetes, sea-pike, dorab wolf, ninis, pony fishes, semadar and yellow-strips trevally. The catch was dominated by rebon (9,650 kg/45.34 %), while the highest frequency of occurrence was anchovy (100%).
Performance Study Of 1.3 Ton Slurry Ice Machine Capacity In Cold Chain Fish Handling Dendi Haris; Dian Sutono Hs
Barakuda'45 Vol 4 No 2 (2022): Edisi November
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47685/barakuda45.v4i2.273

Abstract

Slurry ice is a solution to improve the quality of fish caught and cultured. The purpose of this research is to analyze and test the performance of the slurry ice machine. The analysis used includes calculating the power performance coefficient (COP), refrigeration capacity (Q), refrigerant flow rate, volume flow rate, compressor work (WComp). The heat released by the condenser and the heat absorbed by the refrigerant in the evaporator. The calculation uses data from the measurement of condenser temperature, compressor pressure. Methods to calculate the calculation of specification data and pressure from the compressor use formulas. The results showed that COP = 3.8-4.3, Qtot = 9-10 kW (for each hour), m = 0.06 kg/s, Wcomp = 2.35-2, 6 kW, Qcond = 12, 4-12.52 kW, Qevap = 9.8-10.17 kW, the total refrigeration load for 24 hours is 228 kW. The total production of slurry ice for 24 hours is 1,396.8 kg or 1.3968 Tons. The results of the test on catfish that were cooled using slurry ice, the decrease in temperature from the initial temperature of catfish 27.8°C to a temperature of (-0.7°C) took 36 minutes. Meanwhile, chilled catfish using shaved ice with an initial temperature of 27.8°C catfish to 2°C takes 1 hour.